Outdoor unit for central air-conditioning



1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Front Perspective

1.8 : Rear Perspective

2.1 : Front

2.2 : Back

2.3 : Left

2.4 : Right

2.5 : Top

2.6 : Bottom

2.7 : Front Perspective

2.8 : Rear Perspective

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design, while all other broken lines are directed to unclaimed portions and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for an outdoor unit for central air-conditioning, as shown and described. 